14
TECHNICAL SPECIFICATIONS
Channel
Dual, isolated between channels
Modes of Operation
Burst, Continuous, and Modulation
Pulse Intensity
Adjustable 0 mA – 80 mA peak into 500 ohm load each channel,
constant current
Pulse Width
30uS-260uS (adjustable)
Pulse Rate
2 Hz-150 Hz (adjustable)
Timer (GF-3T Only)
Continuous, 30 minutes, and 60 minutes
Burst Mode (B)
Burst consists of 2 bursts per second at 100 Hz
Wave Form
Asymmetrical bi-phasic square pulse
Voltage
0 – 100 Volt (open circuit)
Power Source
9-Volt battery
Dimensions
95 mm x 65 mm x 23.5 (height x width x thickness)
Weight
115 g (including battery)
OUTPUT SPECIFICATIONS
Mode
Intensity
(mA)
Pulse Width
(uSec)
Pulse Rate
Frequency (Hz)
Cycle Time
(Sec)
Burst
Adj. 0-80
Adj. 30-260
100 Hz fixed N/A
2 bursts per Sec
Continuous
Adj. 0-80
Adj. 30-260
Adj. 2-150 Hz
N/A
Modulation
Adj. 0-80
Modulates down
from preset width
setting by 60%
then back to
original setting
Adj. 2-150 Hz
5 Sec total time
